JP2018162132A - Destination designation tray conveyance system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a destination designation returnable box conveyance system which can remarkably improve not only reliability of baggage conveyance but also safety and workability, conveyance speed (high speed conveyance), and at the same time economic efficiency such as protection of an article to be conveyed, improvement of traceability, inspection performance, wind protection, three-dimensional tray storage function, and inspection of dangerous and restricted article.SOLUTION: The destination designation returnable box conveyance system according to the present invention includes a returnable box (tray) on which an article is placed, a conveyance mechanism of the returnable box, a branched and sorted mechanism in the conveyance mechanism of the returnable box, a temporary storage mechanism of the returnable box, and an inspection mechanism for the article.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an article (baggage) sorting and baggage transport system, and more particularly to a baggage transport sorting system that transports a large number of articles designated for various destinations to a destination.

  In general, at the airport or the like, the baggage of the boarding customer is entrusted to be transported by the customer before boarding, and then given a baggage identifier ID, and automatically transported to the designated aircraft according to the departure time. Thereafter, the baggage that is airlifted to the destination by the aircraft is automatically transported to the customer at the place where the baggage is received at a specified time.

  These are made by a destination designation transport system in which the transport mechanism transports one item at a time based on information such as customer name, aircraft flight number, destination, time, etc. included in the identifier ID given to all baggage. . Baggage identifier ID information (hereinafter referred to as “baggage identifier”) is interpreted by an identifier ID reader installed at a required place in the transport mechanism, and is automatically transported to the boarding machine within a specified time. Each of the conveyor transport routes in the transport system is branched and transported to reach a designated location at the arrival airport at a designated time.

  The baggage of passengers varies in size, weight, shape, etc., and there are numerous flights by destination and time, and the departure lobby is also different. In order to transport baggage one by one in these complex airfields according to designated destinations, an advanced sorting and transport system that accurately reads baggage identifiers and accurately and accurately transports baggage according to the information is required. Needless to say.

  When the size of the baggage, the position where the baggage identifier ID is given, etc. are not suitable for the transport system, the baggage may be unclear due to misreading of the baggage identifier ID. In addition, when the baggage is rubbed, overtaken, overtaken, or the like in the transport mechanism, an identifier ID exchange phenomenon between the baggage may occur, and a completely different baggage may be transported to the customer.

  In addition, the departure time of an aircraft fluctuates frequently, and there are frequent situations in which a large amount of baggage must be temporarily stored (standby) in the transport system depending on the cancellation or delay.

  On the other hand, all baggage is subjected to inspection of goods to ensure safety in aircraft transportation and to comply with the laws of each country in import and export. Measurement inspections such as weight and size are indispensable, but various special inspections such as X-ray inspections are performed in the inspections. Depending on the inspection purpose, there is also an inspection in which baggage must be inserted and passed through an inspection apparatus shielded by a special electromagnetic shielding curtain or the like.

  Corresponding to the various events described above, accurate interpretation of the baggage identifier attached to the baggage is indispensable in order to carry the baggage on the airmail on time and transport it accurately to the customer at the destination. Therefore, in general, baggage is often placed in a single carry-on box (hereinafter referred to as “tray”) for each item. Baggage is placed on the tray and moves in the transport mechanism together with the tray.

  An identifier (type: bar code, electronic identifier, IC tag, etc.) is assigned to this tray at a fixed position, and this tray identifier (hereinafter, the identifier assigned to the tray is referred to as “tray identifier”). It is associated with the identifier ID of the placed baggage. Here, “linking” means that the ID information of the baggage identifier and the tray identifier information are associated with each other on a one-to-one basis. Tray identifiers have a fixed position such as the bottom, leading edge, and side wall of the tray, making it easy to automatically read the tray identifier reader in the transport system. To decrease.

  As described above, various proposals have been made based on selection literature as listed below as a reliable baggage transport system that is economical and secure for the purpose of accurately transporting baggage.

  In a conventional baggage transport system, for example, a system such as Document 1 is disclosed as a prior art. This document discloses a technical transport system in which a baggage is placed on a tray, and the baggage is moved to a target position by reading a tray identification bar code and transported to a target position.

  In Document 1, as described above, there is an overall system that starts with receipt of baggage from a customer, and after a bar code is attached, is conveyed by conveyor or rail by tray in an airport based on the read data, and is automatically conveyed to an aircraft flight. It is disclosed as a technical idea. However, this document does not disclose details of the corresponding functions of each automatic transfer machine such as reception, weight inspection, departure inspection, transfer, branch transfer, arrival of aircraft, time distribution, and the like.

  Document 2 discloses detailed technology regarding the technical specifications of the tray used by Document 1. However, this document does not mention operation details such as how to place a variety of baggage on a tray, inspect, and time control until the departure flight.

  Despite the wide variety of baggage being transported, it is placed only in the center of the transport tray based on information determined only from the shape of the baggage. Accidents such as collision and damage to the wall surface are likely to occur.

Japanese Patent No. 3538226 JP2015-93726A

  The present invention is intended to solve such problems in the prior art, and a wide variety of articles (baggage) are placed in the safest manner on a transporting through box (tray) for transportation. It is an object of the present invention to provide a destination designated return box transport system that accurately and safely transports a destination to a destination at a designated time.

  The present invention aims to improve not only the reliability of baggage transport but also safety and workability while improving transport speed (high-speed transport), protecting transported goods, and improving inspection measurement and traceability. It is an object of the present invention to provide a destination-specified returnable box transport system capable of significantly improving efficiency.

In order to solve such a problem, the destination designation return bin transport system (Destination Coded Tray (DCT) destination designation return bin) according to the present invention is:
A return box (tray) for placing articles, a transfer mechanism for the return boxes, a branching and sorting mechanism having an inclined rotating body in the transfer mechanism for the return boxes, a temporary storage mechanism for the return boxes, and an inspection mechanism for the articles. It is provided and configured.

  Further, in the destination designated returnable box transfer system according to the present invention, specifically, the article is a baggage of a customer, and the returnable box transfer mechanism is a baggage transfer system in an airport, The temporary storage mechanism of the returnable box is a three-dimensional warehouse or stock yard or buffer line in the baggage transport system, and the inspection mechanism of the article is a verification inspection of the article and the article information, a weight and size measurement, an X-ray inspection. The baggage is characterized in that it includes all cases of normal baggage inspection in an airport including the case where the destination is a departure flight plane baggage collection area or an airport customer baggage collection area.

  In the destination designation return box transport system according to the present invention, the branch sorting mechanism having the inclined rotating body has a shaft that is substantially orthogonal to a transport direction in which a transport target is placed and transported on a transport path surface by a rotation drive mechanism. And a fixed portion having an inclined disk having a predetermined angle with an axis fixed to the shaft, and an outer periphery that is arranged to rotate around the inclined disk of the fixed portion at the same angle and is in sliding contact with the bottom of the conveyed object An annular rotating body having a surface and pivoted so as to be freely rotatable around the shaft, a driving rotating body that contacts the annular rotating body at a predetermined angle with a side surface in the vicinity of the outer periphery, and the fixed portion. Means for arbitrarily selecting the sorting direction by arbitrarily rotating the shaft, and the drive rotating body and the fixed portion are held in a press-contact state by a press-contact state maintaining means, thereby enabling free rotation with respect to the fixed portion. Can be characterized by having a structure in which the said annular rotary body that is pivotally rotated body is maintained at all times smooth rotation state at a constant pressure state on concentric of said shaft.

  Further, as shown in FIGS. 2 and 3, the branch sorting mechanism having the inclined rotating body of the destination designated returnable box transport system according to the present invention has a structure in which the rotating part of the annular rotating body has a substantially uniform circumference. In addition, a structure having a larger axial thickness than a sliding contact mechanism such as a bearing makes it possible to obtain a stable large moment of inertia, which is smooth even at high speed rotation while maintaining a stable position. Rotation can be continued.

  In particular, in high speed rotation, the moment of inertia is larger than in the initial rotational drive, so that sufficiently stable rotation can be obtained even if the axial pressure contact force for obtaining the rotational drive force is reduced. It becomes.

  In the branch sorting mechanism having the inclined rotating body of the destination designated returnable box transport system according to the present invention, reliable rotation propagation is achieved through the elastic body that can be expected to be compressed and deformed even at high speed rotation of the rotating section in high speed transport. By ensuring the moment of inertia, stable and smooth rotation can be obtained even when the pressing force of the sliding contact portion is small, so that it is possible to avoid applying unnecessary force to the structure.

  In the destination designated returnable box transfer system according to the present invention, the transfer mechanism is a conveyor and / or a rail type transfer mechanism, reads an identifier displayed on the returnable box, and an identifier of the article linked to the identifier Based on the ID information, the article placed in the return box is transported to a destination in accordance with a target time.

  For example, an identifier ID such as a barcode in which incidental information is input, such as owner information, weight, size, boarding flight, departure time, destination, etc., is attached to the article in advance, and this information is introduced into the transport mechanism. In this case, the identifier is associated with the identifier of the returnable box placed one by one. Since the identifier is displayed on the front end portion, bottom surface, side surface, or a plurality of locations of the return box so that the return box identifier can be easily read by the transport mechanism, troubles due to reading failures in the system can be prevented. Remote reading is also possible. The present invention includes all known techniques for reading these identifiers, including image recognition.

  In the destination designated returnable box transport system according to the present invention, the identifier displayed on the returnable box and the identifier ID information of the linked item can be corrected in the information management system of the entire transport mechanism. In the case where there is a grace period before the destination time to the destination, the temporary storage mechanism temporarily stores it.

  For example, since departure flight times are frequently changed at airports, etc., such necessary information is transmitted to the transport mechanism of the present invention that is linked to all operation systems in the airport, and is sequentially used as the return box identifier information for individual article transport. Added. Therefore, returnable boxes and articles with sufficient time based on information such as departure time delay are not temporarily retained in the transport mechanism but are led to a stock yard, buffer line or three-dimensional warehouse prepared as a temporary storage. can do.

  In the destination designated returnable box transport system according to the present invention, when discharging the article in the transfer mechanism of the returnable box, the returnable box is moved in the traveling direction in consideration of position information of the article placed on the returnable box. It is characterized in that it is a mechanism for moving or discharging (sliding down) the placed article by tilting it to the left or right.

  Within the transport mechanism, the returnable box on which the article is placed is branched and transported to each destination. When the goods and the tray reach the destination which is the departure flight luggage storage, the goods are transferred from the return box to the flight BOX or the like. At this time, the article is discharged by tilting the return box that moves at high speed to the left side or the right side (for example, sliding down obliquely downward). For example, the center or a fixed position of the return box and the center of gravity of the article. Are substantially the same, it is easy to adjust the timing of the return box tilting operation and the tilting discharge of the article. That is, since an article can be produced without a time lag, an article collision accident to the conveyance rail, the belt conveyor side part, the guide rail, or the like can be prevented.

  In the destination designated returnable box transport system according to the present invention, the inspection mechanism includes a non-destructive content inspection such as an X-ray inspection of an article, and shields X-rays and / or other radiation for inspection. It is also possible to have a shape of the front of the return box where the shielding curtain can be swept away by the front part of the return pass.

  In the non-destructive content inspection of an article by radiation such as X-rays, the article is introduced into an inspection BOX surrounded by a shielding plate as a unit while being placed in a return box. At this time, the entrance and exit of the inspection BOX are covered with heavy radiation shielding curtains, and in order to pass through the shielding curtain and the passing box and the article pass, the front side tip shape of the passing box is, for example, a tip shape. It is necessary to have a structure that can be easily separated, such as (sheathed). The returnable box according to the present invention can also have a tip having such a structure.

  However, the destination designated returnable box transport system according to the present invention claims the presence of the tip for scraping the heavy shielding curtain as described above, but does not limit the specific shape thereof. It is needless to say that various shapes can be created as tray shapes for achieving the above object, and all shapes including those technical ideas are within the scope of the technical idea of the present invention.

  ADVANTAGE OF THE INVENTION According to this invention, the goods which are a customer's baggage can be safely and correctly delivered to the air mail which a customer designates, or its arrival place. And the destination designation returnable box conveyance system which can improve economical efficiency markedly while improving safety and workability in article conveyance is realized.

It is the perspective conceptual diagram which showed the whole image of the destination designation returnable box conveyance system which concerns on one Embodiment of this invention. It is the conceptual diagram which showed the branch sorting mechanism which has the inclination rotation body of the destination designation returnable box conveyance system which concerns on one Embodiment of this invention. It is the conceptual diagram which showed the cross section of the branch sorting mechanism which has the inclination rotation body of the destination designation returnable box conveyance system which concerns on one Embodiment of this invention. It is the conceptual diagram which showed the collation inspection machine and the weight and size measurement machine of the articles | goods and article information of the destination designation returnable box conveyance system which concern on one Embodiment of this invention. It is the conceptual diagram which showed the return box (tray) of the destination designation returnable box conveyance system which concerns on one Embodiment of this invention.

  Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. In the following, the range necessary for the description for achieving the object of the present invention is schematically shown, and the range necessary for the description of the relevant part of the present invention will be mainly described. According to a known technique.

  FIG. 1 is a conceptual diagram showing an overall image of a destination designation tray conveyance system according to an embodiment of the present invention. As shown in the figure, a destination designation tray transport system according to an embodiment of the present invention is a transport mechanism 10 in an airport that transports baggage to a destination. 3D warehouse or stock yard, buffer line 12, which is a temporary storage mechanism for returnable boxes, 3D warehouse or stockyard, buffer line 13 which is a temporary storage only for returnable boxes (hereinafter referred to as “tray”) , An inspection and inspection machine for an article and article information, which is an inspection mechanism for the article, a weight and size measuring device 14, a radiation inspection device 15 including an X-ray inspection, a transport line 16 including a conveyor or rail for transporting a tray, and a branching mechanism 17 , The reverse discharge mechanism 18 and the like.

  As shown in FIG. 1, an article 20 as baggage received from a customer has, for example, an article identifier ID information 21 to which information such as destination, boarding flight and departure time is added in addition to customer privacy information which is customer information. It is attached in a technical form such as a code or an electronic tag. Then, the article 20 is specified by the inspection and inspection machine for the article and the article information and the weight and size measuring machine 14 and is placed at the designated position on the tray 11.

  Each tray 11 is attached with tray identification information, and the tray identifier information and the article identifier ID information of the article 20 are linked one-to-one, so the system of the transport mechanism 10 only reads the tray identifier information. Can recognize all of the article information. Of course, the control system of the transport mechanism 10 is linked to the entire information system in the airport.

  Therefore, the destination designation tray transport system according to the embodiment of the present invention reads the tray identification information attached to the designated place of the tray on which the article is placed, so that the boarding flight number of the article, the boarding gate It is possible to recognize all of the baggage collection location, the transport destination, the departure time, etc., select a transport route according to the purpose, or temporarily wait according to the departure time, and transport the article as planned.

  The article 20 and the tray 11 are conveyed along the conveyance line according to the purpose. The conveyance line may be various conveyor conveyances, or may be rail conveyance that conveys wheels laid on the tray 11, for example. That is, it may be a general transport system. The article 20 is subjected to a content inspection such as a dangerous substance inspection while passing through the radiation inspection apparatus 15 together with the tray 11. The entrance and exit of the hazardous material inspection device 15 are provided with a shielding curtain 22 that is shielded from radiation and the like by a lead component, and articles and trays pass through the shielding curtain and the hazardous material inspection device.

  If there is a surplus time before the flight departure time, the article 20 waits for time adjustment in the three-dimensional warehouse 12 together with the tray 11. Time changes of departure flights at the airfield occur frequently. This has a function as an important buffer in order to avoid a large number of articles having sufficient time remaining in the conveying line 16 and being confused.

  The article 20 is conveyed at a high speed while being placed on the tray 11, branched by the branch mechanism 17 before the boarding flight as the destination, and only the article 20 is discharged by the reverse discharge mechanism 18 and placed on the airplane. The tray 11 that has produced the articles 20 does not stay in the transport line, and is stored in the three-dimensional warehouse 13 having only trays. When the new article 20 is conveyed again, it is discharged again. Of course, the three-dimensional warehouses 12 and 13 may be stock yards or buffer lines. Any technical idea may be used as long as the buffer function prevents the stay in the transfer line.

  FIG. 2 is a conceptual diagram showing a branch sorting mechanism having an inclined rotating body of a destination designated returnable box transport system according to an embodiment of the present invention. As shown in the figure, there is a branching mechanism 17 in the transporting line 16, and the articles transported by the branching mechanism having an inclined rotating body are branched in the transporting direction, for example, in the direction of A, B, or C in FIG. Be transported.

  The branch sorting mechanism having the inclined rotating body of the destination designated returnable box conveying system according to the present invention is composed of a rotating body unit 43 including an annular rotating body 41, a shaft 42 and the like. The shaft unit 44 can change the conveyance direction of articles conveyed by the rotation of the annular rotator 41 in a certain direction as the shaft 42 rotates. The shaft unit 44 can rotate the power by fixing the direction of the annular rotator 41 in a certain direction by setting the rotation angle.

  FIG. 3 is a conceptual diagram showing a cross-section of a branch sorting mechanism having an inclined rotating body of a destination designated returnable box transport system according to an embodiment of the present invention. FIG. 3 is a cross-sectional view showing details of one annular rotator 41 of the shaft unit 44 shown in FIG. 2, and it is mainly composed of a shaft 42, a rotation drive body 45, and an annular rotator 41.

  The shaft 42 is fixed at a constant rotation angle, thereby fixing the inclination angle of the annular rotator 41 held by the fixing portion 46 to be constant. The rotation drive body 45 is rotated by external power, and rotates the outer periphery of the annular rotation body 41 in contact with the surface of the elastic body 47. The bottom surface of the tray on which the article to be conveyed is placed comes into contact with the rotation of the annular rotating body 41 and changes the traveling direction. The forces received by the rotary drive body 45, the annular rotary body 41, and the shaft 42 are indicated by arrows in FIG.

  FIG. 4 is a conceptual diagram showing a collation inspection machine and a weight and size measurement machine for an article and article information of a destination designated returnable box transport system according to an embodiment of the present invention. As shown in the figure, an article-to-article information verification / inspection machine and a weight / size measuring machine 30 measure the weight, size, and shape of an article (baggage) to be conveyed, and an article by an image photographing machine 32 or the like. And article information, estimation of the center of gravity position, etc., detection of dangerous objects, and the like.

  In FIG. 1, the inspection machine and the weight and size measuring device 30 for checking the article and article information shown in FIG. 4 show a form measured as the article 20 before being placed on the tray 11 to be conveyed. This may be after the tray 11 is placed, or each measuring machine may be a separate measuring machine. These pieces of measurement information are collected and added to the article identifier ID information 21.

  FIG. 5 is a conceptual diagram showing a return box (tray) of a destination designation return box transport system according to an embodiment of the present invention. As shown in the figure, the return box (tray) of the destination designation return box transport system according to the embodiment of the present invention may be, for example, a boat shape. The tip 33 has a tip shape for safely carrying an article placed through the heavy shielding curtain 22 such as a radiation measurement device.

  As shown in FIG. 5, for example, an article is placed on the tray 11 such that the center of gravity of the article is placed at the center (hatched portion) of the upper surface. The center-of-gravity position placement unit 34 may be set at any position on the upper surface of the tray, but the article is placed in the most stable placement state on the tray by placing and placing the center-of-gravity position of the article at a low position. Because it can. By this placing method, it is possible to greatly avoid damage accidents such as shifting, falling, dropping off, etc. of articles.

  Wheels for rail travel may be installed on the bottom back side of the tray 11. Further, when the trays 11 are in an empty box state, overlapping mating ribs or the like may be formed on the upper surface and the lower surface so that stable stacking and storage can be performed. It is preferable that the right and left side surfaces of the tray 11 have a shape in which the side wall frame 36 has a low height so that it can be easily discharged when the article 20 is carried out at an angle.

  When the tray 11 finishes the conveyance in the conveyance line and reaches the article collection place where the article is to be discharged, the tray 11 can be used to remove the article placed by reversing the tray itself in the side direction without particularly reducing the conveyance speed. It can be discharged so as to slide down in the side direction. At this time, the tray may be reversed when the conveyor that conveys the tray 11 is inverted and inclined, or a mechanism may be provided in which the tray itself is reversed.

  The articles discharged from the tray 11 to the article collection place are mounted on a planned aircraft and transported to the destination, and then transported to the baggage counter where the customer waits in accordance with the article identification ID information at the destination airport. Will return to A series of these article conveyance systems is an embodiment of the destination designation returnable box conveyance system according to the present invention.

  In addition, this invention is not limited to embodiment mentioned above, It can implement also in the form variously changed in the range which does not deviate from the main point of this invention. All of these are within the scope of this technical idea.

  As described above, according to the invention of the present application, it is possible to safely and accurately deliver an article, which is a baggage of a customer, to an air mail designated by the customer or an arrival place thereof. In addition, a destination-specific returnable box transport system capable of significantly improving safety and workability while also significantly improving economic efficiency is realized.

  Furthermore, according to the invention according to the present application, it is possible to safely and reliably carry out destination-designated transportation in transporting all articles regardless of baggage.

  Therefore, the present invention is not limited to the automatic conveyance of baggage at the airport, but can be used and applied to any goods and parts conveyance applications. Therefore, the present application brings great benefits to the goods transport mechanism in all industries such as the goods transportation industry, the manufacturing industry, and the construction industry in addition to the airport logistics industry.

10 Transport mechanism 11 Returnable box (tray)
12 Three-dimensional warehouse (stock yard or buffer line)
13 Three-dimensional warehouse with only returnable boxes (stock yard or buffer line)
14 Article verification inspection and weight / size measuring machine 15 Radiation inspection apparatus 16 Transport line 17 Branch mechanism 18 Reverse discharge mechanism 19 Airplane departure flight 20 Article (baggage)
21 Item identifier ID
22 Shielding Curtain 30 Verification and Inspection Machine for Articles and Article Information and Weight and Size Measuring Machine 31 Three-point Contact Weight Measurement 32 Image Shooting Machine 33 Tip
34 Center of gravity position 36 Side frame 40 Conveyor 41 Annular rotating body 42 Shaft 43 Rotating body unit 44 Axis unit 45 Rotating drive body 46 Fixed portion 47 Elastic body 48 Fixed shaft 49 fixed to shaft Inclined disk 50 having a predetermined inclination Reaction force 52 received by the rotational drive body 45 by the force of the structure 51 52 Force 53 pressing the fixed portion 46 Force pressing the rotational drive body 45

Claims (7)

A return box (tray) for placing an article, a transfer mechanism for the return box provided with a branch sorting mechanism having an inclined rotating body, a temporary storage mechanism for the return box, and an inspection mechanism for the article. Destination specified returnable box transport system. A branch sorting mechanism having the inclined rotating body,
A shaft that is substantially orthogonal to a conveyance direction in which a conveyance object is placed and conveyed on a conveyance path surface by a rotation drive mechanism;
A fixed portion having an inclined disk having a predetermined angle with an axis fixed to the shaft;
An annular rotator that is rotatably arranged around the inclined disk of the fixed portion with the same angle and has an outer peripheral surface that is in sliding contact with the bottom of the transported object, and is pivotally arranged to freely rotate around the shaft;
A drive rotator that contacts the annular rotator at a predetermined angle with a side surface near the outer periphery; and
Means for arbitrarily selecting a sorting direction by arbitrarily rotating a shaft integrated with the fixed portion;
The drive rotator and the fixed portion are held in a press-contact state by the press-contact state maintaining means, so that the annular rotator and the drive rotator that are pivotally rotatable with respect to the fixed portion are concentric with the shaft. A destination designated returnable box transport system characterized by having a structure that maintains a smooth rotating state in a constant pressure contact state.   The transport mechanism is a conveyor and / or rail-type transport mechanism, reads an identifier displayed on a return box, and is placed on the return box based on identifier ID information of the article linked to the identifier. The destination specified return box transport system according to claim 1, wherein the article is transported to a destination in accordance with a target time.   The identifier displayed on the return box and the identifier ID information of the linked item can be corrected in the information management system of the entire transport mechanism, and there is a delay before the destination time to the destination The destination designated returnable box transport system according to claim 1, wherein the temporary storage mechanism is temporarily stored by the temporary storage mechanism.   In discharging the article in the transport mechanism of the return box, the return box is placed by tilting the return box to the left or right with respect to the traveling direction in consideration of the position information of the article placed on the return box. The destination designated returnable box transport system according to any one of claims 1 to 4, wherein the system is a mechanism for moving or discharging (sliding down) an article.   The inspection mechanism includes non-destructive content inspection such as X-ray inspection of articles, and sweeps a shielding curtain for shielding X-rays and / or other radiation for inspection at the front portion of the return box. 6. The destination-designated returnable box transport system according to any one of claims 1 to 5, wherein the destination specified returnable box transport system has a shape of a returnable box front surface. The article is a customer's baggage,
The return box transport mechanism is a baggage transport system in an airport,
The temporary storage mechanism of the return box is a three-dimensional warehouse or stock yard in the baggage transport system, a buffer line,
The article inspection mechanism is all kinds of normal baggage inspection in airports including verification inspection of the article and article information, weight and size measurement, X-ray inspection,
The destination designated returnable box transport system according to any one of claims 1 to 6, wherein the destination is a departure flight plane luggage collection area or an airport customer baggage collection area.

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